Apple tree named ‘PremA025’

ABSTRACT

A new and distinct apple tree named ‘PremA025’, notable for its resistance to apple scab and for its fruit, which has an attractive red skin color, excellent texture and sweet rich flavor.

Latin name: Malus domestica.

Variety denomination: PremA025.

BACKGROUND OF THE VARIETY

The new apple tree ‘PremA025’ was created in the course of a plannedbreeding program carried out at Havelock North, New Zealand. ‘PremA025’originated from a controlled cross made in 1997 of ‘Sciros’ (seedparent, U.S. Plant Pat. No. 7,814) and ‘Pinkie’ (pollen parent, notpatented). ‘PremA025’ was selected from a population of seedlingsderived from the parents, and was singled out for further observationfor its resistance to apple scab, and for its fruit, which has anattractive red skin color, excellent texture and sweet rich flavor. Thevariety was first asexually propagated by grafting at Havelock North,New Zealand in 2004. ‘PremA025’ trees have been observed over a numberof asexually propagated generations, and have been found to remain trueto type.

‘PremA025’ is distinguished from parent varieties ‘Sciros’ and ‘Pinkie’and from similar variety ‘Braeburn’ (not patented) as set forth in thetables below.

TABLE 1 Comparison of ‘PremA025’ to ‘Sciros’ Characteristic ‘PremA025’‘Sciros’ Fruit size 225 g 275 g Leaf color Green 137B Green 134A

TABLE 2 Comparison of ‘PremA025’ to ‘Pinkie’ Characteristic ‘PremA025’‘Pinkie’ Skin color Red solid flush Pink blush on yellow background Treehabit Upright-spreading Upright

TABLE 3 Comparison of ‘PremA025’ to ‘Braeburn’ Characteristic ‘PremA025’‘Braeburn’ Fruit shape Globose Ovoid

BRIEF DESCRIPTION OF THE PHOTOGRAPHS

The attached photographs of 6-year-old ‘PremA25’ trees and their flowersand fruit were taken at Wapato, Wash. during 2022 growing season. Thetrees were grown on seedling (Malus domestica) rootstock.

FIG. 1 shows blossoms and leaves on a ‘PremA025’ apple tree;

FIG. 2 shows the fruit, branches and leaves of a ‘PremA025’ apple tree;and,

FIG. 3 shows fruit and leaves on a ‘PremA025’ apple tree.

DETAILED BOTANICAL DESCRIPTION OF THE VARIETY

The following-detailed botanical description is based on observations of6-year-old trees during the 2022 growing season at Wapato, Wash. Thedescribed trees were grown on seedling (Malus domestica) rootstock. Itshould be understood that the characteristics described will varysomewhat depending upon cultural practices and climatic conditions, andwill vary with location and season. Quantified measurements areexpressed as an average of measurements taken from a number ofindividual plants of the new variety. The measurements of any individualplant or any group of plants of the new variety may vary from the statedaverage. All colors are described with reference to The R.H.S. ColourChart, 4^(th) ed. (Royal Horticultural Society, 2001).

-   Tree:    -   -   Vigor.—Moderate.        -   Type.—Ramified.        -   Habit.—Semi-upright.        -   Height.—3.7 meters.        -   Spread.—1.2 meters to 1.5 meters.        -   Trunk diameter (at 30 cm above the graft).—5 cm.        -   Bearing.—On spurs.        -   Bark texture.—Rough.        -   Bark color.—Greyed-orange N167A.        -   Lenticel length.—5 mm.        -   Lenticel width.—1 mm.        -   Lenticel color.—White NN155B.        -   Lenticel density.—7 per 10 cm².-   Branch (fruiting branches located at around 1 m above the graft    union):    -   -   Length.—55 cm.        -   Diameter.—6 mm.        -   Crotch angle.—70°.        -   Bark color.—Greyed-orange 177B.        -   Branch lenticel length.—2 mm.        -   Branch lenticel width.—1 mm.        -   Branch lenticel shape.—Rectangular.        -   Branch lenticel color.—White 155B.        -   Branch lenticel density.—8 to 10 per cm².-   One year old shoot:    -   -   Length.—26 cm.        -   Diameter.—4 mm.        -   Color.—Greyed-orange 177B.        -   Pubescence.—Present.        -   Internode length.—3 cm to 4 cm.        -   Shoot lenticel length.—1 mm.        -   Shoot lenticel width.—0.5 mm.        -   Shoot lenticel shape.—Rectangular.        -   Shoot lenticel color.—White 155B.        -   Shoot lenticel density.—6 to 8 per cm².-   Flower buds:    -   -   Stage described.—Tight.        -   Quantity per spur.—5.        -   Bud shape.—Oval.        -   Apex shape.—Rounded.        -   Length.—1 cm.        -   Diameter.—0.5 cm.        -   Color.—Red-purple 67A with white N155B toward base.-   Flowers:    -   -   Diameter of fully open flower.—45 mm.        -   Relative position of petal margins.—Overlapping.        -   Date of first bloom.—Apr. 21 (2022).        -   Date of full bloom.—Apr. 27 (2022).        -   Pollination requirement.—Pollinator required.-   Petals:    -   -   Number per flower.—5.        -   Petal shape.—Oval.        -   Length.—2 cm.        -   Width.—1.3 cm.        -   Apex shape.—Obtuse.        -   Base shape.—Cuneate.        -   Margin.—Entire, ruffled.        -   Color of upper surface.—White NN155C with red-purple 59D            near base.        -   Color of lower surface.—White NN155C with purple 75B near            base.-   Pistils:    -   -   Length.—1.2 cm.        -   Color.—Yellow-green 145B.-   Stigma:    -   -   Diameter.—1 mm.        -   Color.—Yellow-green 145C.-   Stamens:    -   -   Quantity.—15 to 20.        -   Length.—10 mm.        -   Anther color.—Yellow 2B.        -   Pollen.—Scarce.        -   Pollen color.—Yellow 2B.-   Pedicel:    -   -   Length.—3 cm.        -   Diameter.—1 mm.        -   Color.—Yellow-green 147D.-   Sepals:    -   -   Quantity.—5.        -   Color.—Yellow-green 146D.        -   Shape.—Lanceolate.        -   Apex shape.—Aristulate.        -   Margin.—Entire.-   Leaves:    -   -   Shape.—Ovate.        -   Length.—10 cm.        -   Width.—5 cm.        -   Length/width ratio.—2:1.        -   Blade margin.—Serrate.        -   Apex.—Acuminate.        -   Base shape.—Equilateral.        -   Color of upper surface.—Green NN137C.        -   Color of lower surface.—Green 139C.        -   Attitude in relation to shoot.—Upward.-   Petiole:    -   -   Length.—4 cm.        -   Diameter.—1 mm.        -   Color.—Yellow-green 145C with green NN137C near base.-   Fruit:    -   -   Quantity per cluster.—2 (after thinning).        -   Diameter.—8 cm.        -   Height.—6 cm.        -   Weight.—225 g.        -   General shape in profile.—Flat-globose.        -   Position of maximum diameter.—At equator.        -   Ribbing.—None.        -   Crowning at calyx end.—Slight.        -   Size of eye.—Small.        -   Aperture of eye.—Open.        -   Depth of eye basin.—1.4 cm.        -   Width of eye basin.—2.5 cm.        -   Length of sepal.—6 mm.        -   Bloom of skin.—Present.        -   Greasiness of skin.—Present.        -   Background color of skin.—Yellow-green 150D.        -   Amount of over color.—80%.        -   Over color of skin.—Red 47C to 47D.        -   Intensity of over color.—Moderate.        -   Pattern of over color.—Solid flush.        -   Lenticels.—Pronounced.        -   Amount of russet around stalk cavity.—Abundant.        -   Amount of russet on cheeks.—Absent.        -   Area of russet around eye basin.—Sparse.        -   Length of stalk.—35 mm.        -   Thickness of stalk.—3 mm.        -   Depth of stalk cavity.—2 cm.        -   Width of stalk cavity.—2.5 cm.        -   Stalk color.—Yellow-green 153C.        -   Firmness of flesh.—Firm, 15 lbs.        -   Flesh texture.—Somewhat coarse.        -   Juiciness.—Moderate.        -   Brix.—11° Brix.        -   Flesh color.—White 155B.-   Seeds:    -   -   Quantity per fruit.—13.        -   Shape.—Ovate.        -   Length.—10 mm.        -   Width.—5 mm.        -   Color.—Greyed-orange 166B.-   Harvest:    -   -   Time for harvest.—About Oct. 5 (2022, Wapato, Wash.).        -   Number of picks.—One.        -   Disease and pest resistance.—Resistant to black spot (apple            scab, Venturia inaequalis); somewhat resistant to apple            mildew (Podosphaera leucotricha).

I claim:
 1. A new and distinct apple tree named ‘PremA025’,substantially as described and illustrated herein.